private SPFile CreateOrUpdateMinifiedFile(SPItemEventProperties properties)
{
SPFile returnValue = null;
RunForMainFile(properties, (fileNameParser, targetFolder, mainFile, minifiedFile) =>
{
var reader = new FileContentParser(mainFile);
var content = reader.GetCompiledContent();
var minifier = new FileMinifier(fileNameParser.FileExtension, content);
if (minifiedFile != null)
{
if (minifiedFile.CheckedOutByUser == null)
{
minifiedFile.CheckOut();
}
minifiedFile.SaveBinary(minifier.MinifyAsByteArray());
}
else
{
var fileHashDictionary = new FileHashDictionary(properties.ListItem.Web.Site);
var fileHash = fileHashDictionary[fileNameParser.FilePath];
var minifiedFileName = fileNameParser.GenerateMinifiedVersionFileName(fileHash);
string fileUrl = String.Format("{0}/{1}", targetFolder.Url, minifiedFileName);
minifiedFile = targetFolder.Files.Add(fileUrl, minifier.MinifyAsByteArray());
}
returnValue = minifiedFile;
});
return(returnValue);
}
public static void MinifyFile(string fileName)
{
ThreadPool.QueueUserWorkItem((o) =>
{
try
{
string ext = Path.GetExtension(fileName);
string minFile;
bool minFileExist = FileHelpers.HasMinFile(fileName, out minFile);
string mapFile;
bool mapFileExist = FileHelpers.HasSourceMap(minFile, out mapFile);
bool gzipFileExist = File.Exists(minFile + ".gz");
bool produceSourceMap = (minFileExist && mapFileExist) || (!minFileExist && !mapFileExist);
bool produceGzipFile = (minFileExist && gzipFileExist) || (!minFileExist && !gzipFileExist);
MinificationResult result = FileMinifier.MinifyFile(fileName, produceGzipFile, produceSourceMap);
if (result == null)
{
return;
}
ErrorListService.ProcessCompilerResults(result);
if (!result.HasErrors && produceSourceMap && !string.IsNullOrEmpty(result.SourceMap))
{
mapFile = minFile + ".map";
ProjectHelpers.CheckFileOutOfSourceControl(mapFile);
File.WriteAllText(mapFile, result.SourceMap, new UTF8Encoding(true));
if (!mapFileExist)
{
ProjectHelpers.AddNestedFile(minFile, mapFile);
}
}
}
catch (Exception ex)
{
Logger.Log(ex);
}
});
}
public static bool HasMinFile(string file, out string minFile)
{
minFile = FileMinifier.GetMinFileName(file);
return(File.Exists(minFile));
}
private SPFile CreateOrUpdateMinifiedFile(SPItemEventProperties properties)
{
SPFile returnValue = null;
RunForMainFile(properties, (fileNameParser, targetFolder, mainFile, minifiedFile) =>
{
var reader = new FileContentParser(mainFile);
var content = reader.GetCompiledContent();
var minifier = new FileMinifier(fileNameParser.FileExtension, content);
if (minifiedFile != null)
{
if (minifiedFile.CheckedOutByUser == null)
minifiedFile.CheckOut();
minifiedFile.SaveBinary(minifier.MinifyAsByteArray());
}
else
{
var fileHashDictionary = new FileHashDictionary(properties.ListItem.Web.Site);
var fileHash = fileHashDictionary[fileNameParser.FilePath];
var minifiedFileName = fileNameParser.GenerateMinifiedVersionFileName(fileHash);
string fileUrl = String.Format("{0}/{1}", targetFolder.Url, minifiedFileName);
minifiedFile = targetFolder.Files.Add(fileUrl, minifier.MinifyAsByteArray());
}
returnValue = minifiedFile;
});
return returnValue;
}
